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8707898e22
1090087 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Thomas Pfaff
|
8707898e22 |
genirq: Synchronize interrupt thread startup
A kernel hang can be observed when running setserial in a loop on a kernel
with force threaded interrupts. The sequence of events is:
setserial
open("/dev/ttyXXX")
request_irq()
do_stuff()
-> serial interrupt
-> wake(irq_thread)
desc->threads_active++;
close()
free_irq()
kthread_stop(irq_thread)
synchronize_irq() <- hangs because desc->threads_active != 0
The thread is created in request_irq() and woken up, but does not get on a
CPU to reach the actual thread function, which would handle the pending
wake-up. kthread_stop() sets the should stop condition which makes the
thread immediately exit, which in turn leaves the stale threads_active
count around.
This problem was introduced with commit
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Linus Torvalds
|
672c0c5173 | Linux 5.18-rc5 | ||
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Linus Torvalds
|
b6b2648911 |
ARM:
* Take care of faults occuring between the PARange and
IPA range by injecting an exception
* Fix S2 faults taken from a host EL0 in protected mode
* Work around Oops caused by a PMU access from a 32bit
guest when PMU has been created. This is a temporary
bodge until we fix it for good.
x86:
* Fix potential races when walking host page table
* Fix shadow page table leak when KVM runs nested
* Work around bug in userspace when KVM synthesizes leaf
0x80000021 on older (pre-EPYC) or Intel processors
Generic (but affects only RISC-V):
* Fix bad user ABI for KVM_EXIT_SYSTEM_EVENT
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- Take care of faults occuring between the PARange and IPA range by
injecting an exception
- Fix S2 faults taken from a host EL0 in protected mode
- Work around Oops caused by a PMU access from a 32bit guest when PMU
has been created. This is a temporary bodge until we fix it for
good.
x86:
- Fix potential races when walking host page table
- Fix shadow page table leak when KVM runs nested
- Work around bug in userspace when KVM synthesizes leaf 0x80000021
on older (pre-EPYC) or Intel processors
Generic (but affects only RISC-V):
- Fix bad user ABI for KVM_EXIT_SYSTEM_EVENT"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: x86: work around QEMU issue with synthetic CPUID leaves
Revert "x86/mm: Introduce lookup_address_in_mm()"
KVM: x86/mmu: fix potential races when walking host page table
KVM: fix bad user ABI for KVM_EXIT_SYSTEM_EVENT
KVM: x86/mmu: Do not create SPTEs for GFNs that exceed host.MAXPHYADDR
KVM: arm64: Inject exception on out-of-IPA-range translation fault
KVM/arm64: Don't emulate a PMU for 32-bit guests if feature not set
KVM: arm64: Handle host stage-2 faults from 32-bit EL0
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Linus Torvalds
|
b2da7df52e |
- A fix to disable PCI/MSI[-X] masking for XEN_HVM guests as that is
solely controlled by the hypervisor - A build fix to make the function prototype (__warn()) as visible as the definition itself - A bunch of objtool annotation fixes which have accumulated over time - An ORC unwinder fix to handle bad input gracefully - Well, we thought the microcode gets loaded in time in order to restore the microcode-emulated MSRs but we thought wrong. So there's a fix for that to have the ordering done properly - Add new Intel model numbers - A spelling fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmJucwMACgkQEsHwGGHe VUpgiw/8CuOXJhHSuYscEfAmPGoiG9+oLTYVc1NEfJEIyNuZULcr+aYlddTF79hm V+Flq6FyA3NU220F8t5s3jOaDkWjWJ8nZGPUUxo5+yNHugIGYh/kLy6w8LC8SgLq GqqYX4fd28tqFSgIBCrr+9GgpTE7bvzBGYLByKj9AO6ecLvWJmc+bENQCTaTRFgl og6xenzyECWxgbWIql0UeB1xw2AJ8UfYVeLKzOHpc95ZF209+mg7JLL5yIxwwgNV /CGoh28+twjX5SA1rr3cUx9gmFzrYubYZMglhgugBsShkdfuMLhis4woU7lF7cV9 HnxH6mkvN4R0Im7DZXgQPJ63ZFLJ8tN3RyLQDYBRd71w0Epr/K2aacYeQkWTflcx 4Ia+AiJ7rpKx0cUbUHX7pf3lzna/c8u/xPnlAIbR6rfwXO5mACupaofN5atAdx9T 9rPCPIdroM5XzBTiN4aNJHEsADL1h/oQdzrziTwryyezbTtnNC5KW53hnqyf5Bqo gBlbfVsnwM0AfLHSPE1D0liOR2spwuB+/bWrsOCzEYENC44nDxHE/MUUjg7/l+Vr 6N5syrQ7QsIPqUaEM+bQdKHGaXSU6amF8OWpFMjzkleQw5m7/X8LzyZsBlB4yeqv 63hUEpdmFyR/6bLdEvjUXeAPcbA41WHwOMdNPaKDqn3zhwYZaa4= =poyP -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v5.18_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - A fix to disable PCI/MSI[-X] masking for XEN_HVM guests as that is solely controlled by the hypervisor - A build fix to make the function prototype (__warn()) as visible as the definition itself - A bunch of objtool annotation fixes which have accumulated over time - An ORC unwinder fix to handle bad input gracefully - Well, we thought the microcode gets loaded in time in order to restore the microcode-emulated MSRs but we thought wrong. So there's a fix for that to have the ordering done properly - Add new Intel model numbers - A spelling fix * tag 'x86_urgent_for_v5.18_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests bug: Have __warn() prototype defined unconditionally x86/Kconfig: fix the spelling of 'becoming' in X86_KERNEL_IBT config objtool: Use offstr() to print address of missing ENDBR objtool: Print data address for "!ENDBR" data warnings x86/xen: Add ANNOTATE_NOENDBR to startup_xen() x86/uaccess: Add ENDBR to __put_user_nocheck*() x86/retpoline: Add ANNOTATE_NOENDBR for retpolines x86/static_call: Add ANNOTATE_NOENDBR to static call trampoline objtool: Enable unreachable warnings for CLANG LTO x86,objtool: Explicitly mark idtentry_body()s tail REACHABLE x86,objtool: Mark cpu_startup_entry() __noreturn x86,xen,objtool: Add UNWIND hint lib/strn*,objtool: Enforce user_access_begin() rules MAINTAINERS: Add x86 unwinding entry x86/unwind/orc: Recheck address range after stack info was updated x86/cpu: Load microcode during restore_processor_state() x86/cpu: Add new Alderlake and Raptorlake CPU model numbers |
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Linus Torvalds
|
b70ed23c23 |
- A bunch of objtool fixes to improve unwinding, sibling call detection,
fallthrough detection and relocation handling of weak symbols when the toolchain strips section symbols -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmJuckgACgkQEsHwGGHe VUrnTw//TQ1gcAYX4vNibZvOYLRS090uvrnfrosCLBTlOLuPTnB71hTTCxaV6wPV lXbW5n795G9XmQAkKyqRjNA2PHGKP+D187ooFwJjHW661+dQgdo4EhbRtR4s/IMW Vd3ZRL0bmCImPKz4MrSVPEL0UotMHI2XYwr6Wf/kOmJ6nlTgmnVE3dI4sOkXQCtJ ZMCtSm6XN4LTnYLgkP99AuPQe4tC2Fw/zXkFZWkm3Ku6xvEtyfSLLByli8Tqf4p9 mcVoLfBnvYc6ift/tBg9tGFTdw8BzQdmhvnwgMnouiA7bjuhEZ+ef7+LwEpg/5J6 tMNIeO9m8DzR1jZm2vuu+VHB+GwYonXhElJY8JbpGfvI/zjYhxHNdyx3Nn9Cpd7B whxu7dRodUmI78/Ab3ywA+rDbMQw9ljT4254JhA/VeHxWuKodWU5PKRcS9nYSR+p NNSSxWmzy4+3h4d9Twd35CWa7ALroepr4JjyEs54Xar7kmoZhiFg8/P0cD2u5ZtL aBuDDOw8sQOzFHY8sQpYr4k4sI7VdA8fOBXJ0bllu962Gg1aujfuHlCP/ToRpJGc 2YXXUI0tWmOsn5pGI5ludAQ5B+M0j1JxrowEb+gPfuqk7hoN53c4fery4JjtrsJ5 0DPsSKq9SVY+SSLNTuTchQUBZcWAY3GXZYBHr8KuV+iY1zL/rCg= =7nEx -----END PGP SIGNATURE----- Merge tag 'objtool_urgent_for_v5.18_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull objtool fixes from Borislav Petkov: "A bunch of objtool fixes to improve unwinding, sibling call detection, fallthrough detection and relocation handling of weak symbols when the toolchain strips section symbols" * tag 'objtool_urgent_for_v5.18_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Fix code relocs vs weak symbols objtool: Fix type of reloc::addend objtool: Fix function fallthrough detection for vmlinux objtool: Fix sibling call detection in alternatives objtool: Don't set 'jump_dest' for sibling calls x86/uaccess: Don't jump between functions |
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Linus Torvalds
|
d4af0c1723 |
- Fix locking when accessing device MSI descriptors
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Linus Torvalds
|
57ae8a4921 |
Driver core fixes for 5.18-rc5
Here are some small driver core and kernfs fixes for some reported problems. They include: - kernfs regression that is causing oopses in 5.17 and newer releases - topology sysfs fixes for a few small reported problems. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYm1QrQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykJQACgj3QhUJxgKSQ6Rri+ODHg4KgDSZsAoIuD3rjq 5zRFYAcmogYgmN50HNVa =2LQM -----END PGP SIGNATURE----- Merge tag 'driver-core-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are some small driver core and kernfs fixes for some reported problems. They include: - kernfs regression that is causing oopses in 5.17 and newer releases - topology sysfs fixes for a few small reported problems. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: kernfs: fix NULL dereferencing in kernfs_remove topology: Fix up build warning in topology_is_visible() arch_topology: Do not set llc_sibling if llc_id is invalid topology: make core_mask include at least cluster_siblings topology/sysfs: Hide PPIN on systems that do not support it. |
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Linus Torvalds
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e2e5ebecca |
Char/Misc driver fixes for 5.18-rc5
Here are a small number of char/misc/other driver fixes for 5.18-rc5 Nothing major in here, this is mostly IIO driver fixes along with some other small things: - at25 driver fix for systems without a dma-able stack - phy driver fixes for reported issues - binder driver fixes for reported issues All of these have been in linux-next without any reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYm1P1Q8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yk13ACfRxwyYbH+qIg1Y1V1185Y6aAlazkAn0SsHVwU A25QD2cjhLE/Ezby8IM1 =qpPl -----END PGP SIGNATURE----- Merge tag 'char-misc-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are a small number of char/misc/other driver fixes for 5.18-rc5 Nothing major in here, this is mostly IIO driver fixes along with some other small things: - at25 driver fix for systems without a dma-able stack - phy driver fixes for reported issues - binder driver fixes for reported issues All of these have been in linux-next without any reported problems" * tag 'char-misc-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (31 commits) eeprom: at25: Use DMA safe buffers binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0 binder: Address corner cases in deferred copy and fixup phy: amlogic: fix error path in phy_g12a_usb3_pcie_probe() iio: imu: inv_icm42600: Fix I2C init possible nack iio: dac: ltc2688: fix voltage scale read interconnect: qcom: sdx55: Drop IP0 interconnects interconnect: qcom: sc7180: Drop IP0 interconnects phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks bus: mhi: host: pci_generic: Flush recovery worker during freeze bus: mhi: host: pci_generic: Add missing poweroff() PM callback phy: ti: tusb1210: Fix an error handling path in tusb1210_probe() phy: samsung: exynos5250-sata: fix missing device put in probe error paths phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe phy: ti: Fix missing of_node_put in ti_pipe3_get_sysctrl() phy: ti: tusb1210: Make tusb1210_chg_det_states static iio:dac:ad3552r: Fix an IS_ERR() vs NULL check iio: sx9324: Fix default precharge internal resistance register ... |
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Linus Torvalds
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a6b5c5dc06 |
TTY/Serial fixes for 5.18-rc5
Here are some small serial driver fixes, and a larger number of GSM line
discipline fixes for 5.18-rc5.
These include:
- lots of tiny n_gsm fixes for issues to resolve a number of
reported problems. Seems that people are starting to actually
use this code again.
- 8250 driver fixes for some devices
- imx serial driver fix
- amba-pl011 driver fix
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are some small serial driver fixes, and a larger number of GSM
line discipline fixes for 5.18-rc5.
These include:
- lots of tiny n_gsm fixes for issues to resolve a number of reported
problems. Seems that people are starting to actually use this code
again.
- 8250 driver fixes for some devices
- imx serial driver fix
- amba-pl011 driver fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (27 commits)
tty: n_gsm: fix sometimes uninitialized warning in gsm_dlci_modem_output()
serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
serial: 8250: Also set sticky MCR bits in console restoration
tty: n_gsm: fix software flow control handling
tty: n_gsm: fix invalid use of MSC in advanced option
tty: n_gsm: fix broken virtual tty handling
Revert "serial: sc16is7xx: Clear RS485 bits in the shutdown"
tty: n_gsm: fix missing update of modem controls after DLCI open
serial: 8250: Fix runtime PM for start_tx() for empty buffer
serial: imx: fix overrun interrupts in DMA mode
serial: amba-pl011: do not time out prematurely when draining tx fifo
tty: n_gsm: fix incorrect UA handling
tty: n_gsm: fix reset fifo race condition
tty: n_gsm: fix missing tty wakeup in convergence layer type 2
tty: n_gsm: fix wrong signal octets encoding in MSC
tty: n_gsm: fix wrong command frame length field encoding
tty: n_gsm: fix wrong command retry handling
tty: n_gsm: fix missing explicit ldisc flush
tty: n_gsm: fix wrong DLCI release order
tty: n_gsm: fix insufficient txframe size
...
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Linus Torvalds
|
da1b4042bd |
USB fixes for 5.18-rc5
Here are a number of small USB driver fixes for 5.18-rc5 for some reported issues and new quirks. They include: - dwc3 driver fixes - xhci driver fixes - typec driver fixes - new usb-serial driver ids - added new USB devices to existing quirk tables - other tiny fixes All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYm1WEQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yn19ACgyugawY3leafZbEzC7A+/wl4dNOIAoM6eU6Dh l1RU4tkJlJtCA9MZEJZw =uzcD -----END PGP SIGNATURE----- Merge tag 'usb-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of small USB driver fixes for 5.18-rc5 for some reported issues and new quirks. They include: - dwc3 driver fixes - xhci driver fixes - typec driver fixes - new usb-serial driver ids - added new USB devices to existing quirk tables - other tiny fixes All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (31 commits) usb: phy: generic: Get the vbus supply usb: dwc3: gadget: Return proper request status usb: dwc3: pci: add support for the Intel Meteor Lake-P usb: dwc3: core: Only handle soft-reset in DCTL usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind() usb: misc: eud: Fix an error handling path in eud_probe() usb: core: Don't hold the device lock while sleeping in do_proc_control() usb: dwc3: Try usb-role-switch first in dwc3_drd_init usb: dwc3: core: Fix tx/rx threshold settings usb: mtu3: fix USB 3.0 dual-role-switch from device to host xhci: Enable runtime PM on second Alderlake controller usb: dwc3: fix backwards compat with rockchip devices dt-bindings: usb: samsung,exynos-usb2: add missing required reg usb: misc: fix improper handling of refcount in uss720_probe() USB: Fix ehci infinite suspend-resume loop issue in zhaoxin usb: typec: tcpm: Fix undefined behavior due to shift overflowing the constant usb: typec: rt1719: Fix build error without CONFIG_POWER_SUPPLY usb: typec: ucsi: Fix role swapping usb: typec: ucsi: Fix reuse of completion structure usb: xhci: tegra:Fix PM usage reference leak of tegra_xusb_unpowergate_partitions ... |
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Linus Torvalds
|
e9512f3668 |
SCSI fixes on 20220429
One fix for an endless error loop with the target driver affecting tapes. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCYmypRyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishVpgAQCElWgf TdEgYPSt9HmhN5dUHIJ5mDPJBuI+8SSJqAWdOAEAvNqEzj+LBwkkIaAXVOck/B/m v4JCIlIMG0BLQeWvm3Y= =awK6 -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fix from James Bottomley: "One fix for an endless error loop with the target driver affecting tapes" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: target: pscsi: Set SCF_TREAT_READ_AS_NORMAL flag only if there is valid data |
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Linus Torvalds
|
8013d1d3d2 |
ARM: SoC fixes for 5.18, part 3
- A fix for a regression caused by the previous set of bugfixes
changing tegra and at91 pinctrl properties. More work is needed
to figure out what this should actually be, but a revert makes
it work for the moment.
- Defconfig regression fixes for tegra after renamed symbols
- Build-time warning and static checker fixes for imx, op-tee,
sunxi, meson, at91, and omap
- More at91 DT fixes for audio, regulator and spi nodes
- A regression fix for Renesas Hyperflash memory probe
- A stability fix for amlogic boards, modifying the allowed
cpufreq states
- Multiple fixes for system suspend on omap2+
- DT fixes for various i.MX bugs
- A probe error fix for imx6ull-colibri MMC
- A MAINTAINERS file entry for samsung bug reports
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Merge tag 'soc-fixes-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
- A fix for a regression caused by the previous set of bugfixes
changing tegra and at91 pinctrl properties.
More work is needed to figure out what this should actually be, but a
revert makes it work for the moment.
- Defconfig regression fixes for tegra after renamed symbols
- Build-time warning and static checker fixes for imx, op-tee, sunxi,
meson, at91, and omap
- More at91 DT fixes for audio, regulator and spi nodes
- A regression fix for Renesas Hyperflash memory probe
- A stability fix for amlogic boards, modifying the allowed cpufreq
states
- Multiple fixes for system suspend on omap2+
- DT fixes for various i.MX bugs
- A probe error fix for imx6ull-colibri MMC
- A MAINTAINERS file entry for samsung bug reports
* tag 'soc-fixes-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits)
Revert "arm: dts: at91: Fix boolean properties with values"
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
Revert "arm64: dts: tegra: Fix boolean properties with values"
arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
ARM: dts: imx6ull-colibri: fix vqmmc regulator
MAINTAINERS: add Bug entry for Samsung and memory controller drivers
memory: renesas-rpc-if: Fix HF/OSPI data transfer in Manual Mode
ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
ARM: dts: am3517-evm: Fix misc pinmuxing
ARM: dts: am33xx-l4: Add missing touchscreen clock properties
ARM: dts: Fix mmc order for omap3-gta04
ARM: dts: at91: fix pinctrl phandles
ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name
ARM: dts: at91: Describe regulators on at91sam9g20ek
ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
ARM: dts: at91: Fix boolean properties with values
ARM: dts: at91: use generic node name for dataflash
ARM: dts: at91: align SPI NOR node name with dtschema
ARM: dts: at91: sama7g5ek: Align the impedance of the QSPI0's HSIO and PCB lines
ARM: dts: at91: sama7g5ek: enable pull-up on flexcom3 console lines
...
|
||
|
Linus Torvalds
|
c0e6265e6c |
A semi-large pile of clk driver fixes this time around. Nothing is
touching the core so these fixes are fairly well contained to specific
devices that use these clk drivers.
- Some Allwinner SoC fixes to gracefully handle errors and mark an RTC
clk as critical so that the RTC keeps ticking.
- Fix AXI bus clks and RTC clk design for Microchip PolarFire SoC
driver introduced this cycle. This has some devicetree bits acked by
riscv maintainers. We're fixing it now so that the prior bindings
aren't released in a major kernel version.
- Remove a reset on Microchip PolarFire SoCs that broke when enabling
CONFIG_PM.
- Set a min/max for the Qualcomm graphics clk. This got broken by the
clk rate range patches introduced this cycle.
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"A semi-large pile of clk driver fixes this time around.
Nothing is touching the core so these fixes are fairly well contained
to specific devices that use these clk drivers.
- Some Allwinner SoC fixes to gracefully handle errors and mark an
RTC clk as critical so that the RTC keeps ticking.
- Fix AXI bus clks and RTC clk design for Microchip PolarFire SoC
driver introduced this cycle. This has some devicetree bits acked
by riscv maintainers. We're fixing it now so that the prior
bindings aren't released in a major kernel version.
- Remove a reset on Microchip PolarFire SoCs that broke when enabling
CONFIG_PM.
- Set a min/max for the Qualcomm graphics clk. This got broken by the
clk rate range patches introduced this cycle"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
clk: sunxi-ng: sun6i-rtc: Mark rtc-32k as critical
riscv: dts: microchip: reparent mpfs clocks
clk: microchip: mpfs: add RTCREF clock control
clk: microchip: mpfs: re-parent the configurable clocks
dt-bindings: rtc: add refclk to mpfs-rtc
dt-bindings: clk: mpfs: add defines for two new clocks
dt-bindings: clk: mpfs document msspll dri registers
riscv: dts: microchip: fix usage of fic clocks on mpfs
clk: microchip: mpfs: mark CLK_ATHENA as critical
clk: microchip: mpfs: fix parents for FIC clocks
clk: qcom: clk-rcg2: fix gfx3d frequency calculation
clk: microchip: mpfs: don't reset disabled peripherals
clk: sunxi-ng: fix not NULL terminated coccicheck error
|
||
|
Linus Torvalds
|
bd3d3adea9 |
block-5.18-2022-04-29
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||
|
Linus Torvalds
|
63b7b3ea94 |
io_uring-5.18-2022-04-29
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Merge tag 'io_uring-5.18-2022-04-29' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
"Pretty boring:
- three patches just adding reserved field checks (me, Eugene)
- Fixing a potential regression with IOPOLL caused by a block change
(Joseph)"
Boring is good.
* tag 'io_uring-5.18-2022-04-29' of git://git.kernel.dk/linux-block:
io_uring: check that data field is 0 in ringfd unregister
io_uring: fix uninitialized field in rw io_kiocb
io_uring: check reserved fields for recv/recvmsg
io_uring: check reserved fields for send/sendmsg
|
||
|
Linus Torvalds
|
bdda8303f7 |
Random number generator fixes for Linux 5.18-rc5.
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEq5lC5tSkz8NBJiCnSfxwEqXeA64FAmJr+3wACgkQSfxwEqXe A65wtA/9FHUBoQHzQ/X3RLaulgtrMnNBR1QOHIus66l6efv/yMFZd+NdyzOlKLST YQHO6oEu48BbRIogGmnMp+qhpaK8VmXqdse0eVhaAFE3/Gzh9YTL4zuN6BgSacJA DEprkGniCrzkqvlIWx5HPV18nwJG1k2EzNRNnq5HO2llFZ4DHntCYVeMM9Q4zUdO YiXRHJ+XqBF/TwO1bX6XI3k+xZnKcq9rJxID9N7u1ug5cSmPz7LcjRUNJohbIOwb EJXp9/rNq6JM7GSzc4leyUm4wFCMfK6vxnI/L0qAKme5KnRrOjpI00730OePf3Tt F8aKY7l3qIVFq0PIqLKac90lHoV8CS7tLTtXljLhO9QuZk1kQ6T7rAPwsdEfihQH m0wuYJ4wCWit1VoBC/+61aPkA72U8QUBLdMUir7XrwCg9exfdh+wMtbk2jrU+B0J nzrWWzmlAacPBmeDQw7tCIIzirq9sEp+CN6n6qkoWVOEfGqSRILvLjtif7Txu+ur WTzPgq5Y49UQPtnUV304KlpXVRv6OTyWCi4sQS3VAQ3HMRhpyR5jobmmFL8J83Xn 6hu+9CDHyB45bmdJoIb3IMpzerDmdYKYP336ESkUT/JdROigOetyFaTOgRY7bFVn xQmBHld305JsGN8q2V3iY3YbZrfIv6hDnpSQYxUHjyuZBH4wzOE= =yyeM -----END PGP SIGNATURE----- Merge tag 'random-5.18-rc5-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull random number generator fixes from Jason Donenfeld: - Eric noticed that the memmove() in crng_fast_key_erasure() was bogus, so this has been changed to a memcpy() and the confusing situation clarified with a detailed comment. - [Half]SipHash documentation updates from Bagas and Eric, after Eric pointed out that the use of HalfSipHash in random.c made a bit of the text potentially misleading. * tag 'random-5.18-rc5-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: Documentation: siphash: disambiguate HalfSipHash algorithm from hsiphash functions Documentation: siphash: enclose HalfSipHash usage example in the literal block Documentation: siphash: convert danger note to warning for HalfSipHash random: document crng_fast_key_erasure() destination possibility |
||
|
Linus Torvalds
|
bd383b8e32 |
A fix for a NULL dereference that turns out to be easily triggerable
by fsync (marked for stable) and a false positive WARN and snap_rwsem locking fixups. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmJsELYTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHziwW9CACcunarIMNtKWRRoQjOh/2RUbqEqZaA amz5mb6BIkGiZ092UggQ+5SKRJ0eIWayCatMZ5PKpvAMUGpOBgPjQsG1WvqzFzd5 m84FQ16CsywcD1AYAUlArq9Y59VFQyBXh3kovwDCEywh9F9FPgpDC0MrjeHsBQ0z MtsuhzBoLxyVwANV7WFOH2/+U+EPfkK8pNDKluJDy2P6QavsJAI8lk4oEMFgVTPl avLdeSC6EIJ8ZwFs//PgGsmjHPLdgA8cEMJEWxa7Sw0zy7+CZpOTuUn95KERIDrc 7XKc6QdvNdcGSs2boQSFUrfpNV6NHjB7xb0b9fMAqFan9Vb9TFdv2B6x =OEJo -----END PGP SIGNATURE----- Merge tag 'ceph-for-5.18-rc5' of https://github.com/ceph/ceph-client Pull ceph client fixes from Ilya Dryomov: "A fix for a NULL dereference that turns out to be easily triggerable by fsync (marked for stable) and a false positive WARN and snap_rwsem locking fixups" * tag 'ceph-for-5.18-rc5' of https://github.com/ceph/ceph-client: ceph: fix possible NULL pointer dereference for req->r_session ceph: remove incorrect session state check ceph: get snap_rwsem read lock in handle_cap_export for ceph_add_cap libceph: disambiguate cluster/pool full log message |
||
Arnd Bergmann
|
adee8aa22a |
Revert "arm: dts: at91: Fix boolean properties with values"
This reverts commit
|
||
Paolo Bonzini
|
f751d8eac1 |
KVM: x86: work around QEMU issue with synthetic CPUID leaves
Synthesizing AMD leaves up to 0x80000021 caused problems with QEMU,
which assumes the *host* CPUID[0x80000000].EAX is higher or equal
to what KVM_GET_SUPPORTED_CPUID reports.
This causes QEMU to issue bogus host CPUIDs when preparing the input
to KVM_SET_CPUID2. It can even get into an infinite loop, which is
only terminated by an abort():
cpuid_data is full, no space for cpuid(eax:0x8000001d,ecx:0x3e)
To work around this, only synthesize those leaves if 0x8000001d exists
on the host. The synthetic 0x80000021 leaf is mostly useful on Zen2,
which satisfies the condition.
Fixes:
|
||
|
Linus Torvalds
|
3e71713c9e |
perf tools fixes for v5.18: 4th batch
- Fix Intel PT (Processor Trace) timeless decoding with perf.data directory. - ARM SPE (Statistical Profiling Extensions) address fixes, for synthesized events and for SPE events with physical addresses. Add a simple 'perf test' entry to make sure this doesn't regress. - Remove arch specific processing of kallsyms data to fixup symbol end address, fixing excessive memory consumption in the annotation code. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYmvfpwAKCRCyPKLppCJ+ JysNAQDtEIvGuRtjANnFqDQqyhrffvAg5BFkLg1HDYAttdsT0AD/bveO3Be5AoVH ocyoL9W5qoGo0pgxS5qfB13o5bvhwAE= =UlpT -----END PGP SIGNATURE----- Merge tag 'perf-tools-fixes-for-v5.18-2022-04-29' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix Intel PT (Processor Trace) timeless decoding with perf.data directory. - ARM SPE (Statistical Profiling Extensions) address fixes, for synthesized events and for SPE events with physical addresses. Add a simple 'perf test' entry to make sure this doesn't regress. - Remove arch specific processing of kallsyms data to fixup symbol end address, fixing excessive memory consumption in the annotation code. * tag 'perf-tools-fixes-for-v5.18-2022-04-29' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf symbol: Remove arch__symbols__fixup_end() perf symbol: Update symbols__fixup_end() perf symbol: Pass is_kallsyms to symbols__fixup_end() perf test: Add perf_event_attr test for Arm SPE perf arm-spe: Fix SPE events with phys addresses perf arm-spe: Fix addresses of synthesized SPE events perf intel-pt: Fix timeless decoding with perf.data directory |
||
|
Linus Torvalds
|
2d0de93ca2 |
RISC-V Fixes for 5.18-rc6
* A fix to properly ensure a single CPU is running during patch_text(). * A defconfig update to include RPMSG_CTRL when RPMSG_CHAR was set, necessary after a recent refactoring. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmJsAHYTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiZP7D/9ASxIyJFLpiyVisC/5WnCJHmWUXWJC DVlXXfR0U6mjFZcvWYvVTIpBa37qUb6p1w85NOK1+zE3gURyTWdAsA5dXxK3PWGr zZhVaNPGlQx7nzI675z1JKFEp+EcE1UjzLKL+jdkwY+ep/BSc2vMN0Kj5cbW3L/j /Bsi1HK8LdMxG9uTCxdDYs3qKlIh/ZgW0Lvnj3sjV8tqW4D4iXMqcL8l/ydpDnwL amYrc4erQyOKA7kbYDPMxUx/A8SVrXepHowUz6lpyJLCC8tdmVwI7rjImb5FzLJK idTX7ZAnUiT68Jom3VOhqGYVRS/uZHxr3kLtkNtPAm+yHafvNRnYPrqmhTpTV4BP eZpvUq5a90NoX+Xi1s0ou+m0LGbIzXOKVcC8ffnxd6I3EGQiWYvJyjwi1LEGFLMB iP+iT5GlzWbrAsrXaHGGVvc2TymfaxL4VglapBjRYSLV6Evg0QorZbyLrNepBKaL XO61miNN6FFETkKZ29vd1KAzEmT8/Gf1APJwRKsRtcfAE1ndm0lJ/j5CRF5rP45K cp9zl/i/jthZSBR7NjQDCIXNlK+MvAs9HtwuDIP+vgVyfTQDZJcNfeTnSJdf46KV dHtn9eu00fMNEIiFvFbYyWGfcHyKwGziIUWDxe7OtLbmyiHWzKdVZMR29WTmJHpI 0KMTBoUya4yAbA== =BK1v -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix to properly ensure a single CPU is running during patch_text(). - A defconfig update to include RPMSG_CTRL when RPMSG_CHAR was set, necessary after a recent refactoring. * tag 'riscv-for-linus-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: RISC-V: configs: Configs that had RPMSG_CHAR now get RPMSG_CTRL riscv: patch_text: Fixup last cpu should be master |
||
|
Linus Torvalds
|
66c2112b74 |
arm64 fix for -rc5
- Rename and reallocate the PT_ARM_MEMTAG_MTE ELF segment type -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmJryRkQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNOS/B/43vhg0Bz0sH9poU0r3YE6TfEeCTd2HwCBq Caf6VAM6K9Y7JwPSFkAgnmW2DOG1hif83mCaX47Dkb4bJZaUQpmzJ+ZsK0nCe/Wo GIBzTdjRLrl6LQAqcW860s2eE4Ac212LszDxdp5DXFp4HjzbSfsteUFWipnpyXEs KtA4Z991fbsj+FsWY42zqhFkMnnPO+6twT5okYN/S6tONrojCTZhRTKupBr4VRAk 94xD+pJI/8EfyakEhNN2PabhCvlq0bEI/EB6pJMrL6GjMs5t0pbpowXHzMoctZuf /SkRgyILDNUPbAa6wGCJoV4ZcgFH7PDy80iDMwNscb/DgAO8xo6t =hafH -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fix from Will Deacon: "Rename and reallocate the PT_ARM_MEMTAG_MTE ELF segment type. This is a fix to the MTE ELF ABI for a bug that was added during the most recent merge window as part of the coredump support. The issue is that the value assigned to the new PT_ARM_MEMTAG_MTE segment type has already been allocated to PT_AARCH64_UNWIND by the ELF ABI, so we've bumped the value and changed the name of the identifier to be better aligned with the existing one" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: elf: Fix the arm64 MTE ELF segment name and value |
||
Sean Christopherson
|
643d95aac5 |
Revert "x86/mm: Introduce lookup_address_in_mm()"
Drop lookup_address_in_mm() now that KVM is providing it's own variant
of lookup_address_in_pgd() that is safe for use with user addresses, e.g.
guards against page tables being torn down. A variant that provides a
non-init mm is inherently dangerous and flawed, as the only reason to use
an mm other than init_mm is to walk a userspace mapping, and
lookup_address_in_pgd() does not play nice with userspace mappings, e.g.
doesn't disable IRQs to block TLB shootdowns and doesn't use READ_ONCE()
to ensure an upper level entry isn't converted to a huge page between
checking the PAGE_SIZE bit and grabbing the address of the next level
down.
This reverts commit
|
||
|
Paolo Bonzini
|
73331c5d84 |
Merge branch 'kvm-fixes-for-5.18-rc5' into HEAD
Fixes for (relatively) old bugs, to be merged in both the -rc and next development trees: * Fix potential races when walking host page table * Fix bad user ABI for KVM_EXIT_SYSTEM_EVENT * Fix shadow page table leak when KVM runs nested |
||
Mingwei Zhang
|
44187235cb |
KVM: x86/mmu: fix potential races when walking host page table
KVM uses lookup_address_in_mm() to detect the hugepage size that the host uses to map a pfn. The function suffers from several issues: - no usage of READ_ONCE(*). This allows multiple dereference of the same page table entry. The TOCTOU problem because of that may cause KVM to incorrectly treat a newly generated leaf entry as a nonleaf one, and dereference the content by using its pfn value. - the information returned does not match what KVM needs; for non-present entries it returns the level at which the walk was terminated, as long as the entry is not 'none'. KVM needs level information of only 'present' entries, otherwise it may regard a non-present PXE entry as a present large page mapping. - the function is not safe for mappings that can be torn down, because it does not disable IRQs and because it returns a PTE pointer which is never safe to dereference after the function returns. So implement the logic for walking host page tables directly in KVM, and stop using lookup_address_in_mm(). Cc: Sean Christopherson <seanjc@google.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Mingwei Zhang <mizhang@google.com> Message-Id: <20220429031757.2042406-1-mizhang@google.com> [Inline in host_pfn_mapping_level, ensure no semantic change for its callers. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Paolo Bonzini
|
d495f942f4 |
KVM: fix bad user ABI for KVM_EXIT_SYSTEM_EVENT
When KVM_EXIT_SYSTEM_EVENT was introduced, it included a flags member that at the time was unused. Unfortunately this extensibility mechanism has several issues: - x86 is not writing the member, so it would not be possible to use it on x86 except for new events - the member is not aligned to 64 bits, so the definition of the uAPI struct is incorrect for 32- on 64-bit userspace. This is a problem for RISC-V, which supports CONFIG_KVM_COMPAT, but fortunately usage of flags was only introduced in 5.18. Since padding has to be introduced, place a new field in there that tells if the flags field is valid. To allow further extensibility, in fact, change flags to an array of 16 values, and store how many of the values are valid. The availability of the new ndata field is tied to a system capability; all architectures are changed to fill in the field. To avoid breaking compilation of userspace that was using the flags field, provide a userspace-only union to overlap flags with data[0]. The new field is placed at the same offset for both 32- and 64-bit userspace. Cc: Will Deacon <will@kernel.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Peter Gonda <pgonda@google.com> Cc: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reported-by: kernel test robot <lkp@intel.com> Message-Id: <20220422103013.34832-1-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Sean Christopherson
|
86931ff720 |
KVM: x86/mmu: Do not create SPTEs for GFNs that exceed host.MAXPHYADDR
Disallow memslots and MMIO SPTEs whose gpa range would exceed the host's
MAXPHYADDR, i.e. don't create SPTEs for gfns that exceed host.MAXPHYADDR.
The TDP MMU bounds its zapping based on host.MAXPHYADDR, and so if the
guest, possibly with help from userspace, manages to coerce KVM into
creating a SPTE for an "impossible" gfn, KVM will leak the associated
shadow pages (page tables):
WARNING: CPU: 10 PID: 1122 at arch/x86/kvm/mmu/tdp_mmu.c:57
kvm_mmu_uninit_tdp_mmu+0x4b/0x60 [kvm]
Modules linked in: kvm_intel kvm irqbypass
CPU: 10 PID: 1122 Comm: set_memory_regi Tainted: G W 5.18.0-rc1+ #293
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
RIP: 0010:kvm_mmu_uninit_tdp_mmu+0x4b/0x60 [kvm]
Call Trace:
<TASK>
kvm_arch_destroy_vm+0x130/0x1b0 [kvm]
kvm_destroy_vm+0x162/0x2d0 [kvm]
kvm_vm_release+0x1d/0x30 [kvm]
__fput+0x82/0x240
task_work_run+0x5b/0x90
exit_to_user_mode_prepare+0xd2/0xe0
syscall_exit_to_user_mode+0x1d/0x40
entry_SYSCALL_64_after_hwframe+0x44/0xae
</TASK>
On bare metal, encountering an impossible gpa in the page fault path is
well and truly impossible, barring CPU bugs, as the CPU will signal #PF
during the gva=>gpa translation (or a similar failure when stuffing a
physical address into e.g. the VMCS/VMCB). But if KVM is running as a VM
itself, the MAXPHYADDR enumerated to KVM may not be the actual MAXPHYADDR
of the underlying hardware, in which case the hardware will not fault on
the illegal-from-KVM's-perspective gpa.
Alternatively, KVM could continue allowing the dodgy behavior and simply
zap the max possible range. But, for hosts with MAXPHYADDR < 52, that's
a (minor) waste of cycles, and more importantly, KVM can't reasonably
support impossible memslots when running on bare metal (or with an
accurate MAXPHYADDR as a VM). Note, limiting the overhead by checking if
KVM is running as a guest is not a safe option as the host isn't required
to announce itself to the guest in any way, e.g. doesn't need to set the
HYPERVISOR CPUID bit.
A second alternative to disallowing the memslot behavior would be to
disallow creating a VM with guest.MAXPHYADDR > host.MAXPHYADDR. That
restriction is undesirable as there are legitimate use cases for doing
so, e.g. using the highest host.MAXPHYADDR out of a pool of heterogeneous
systems so that VMs can be migrated between hosts with different
MAXPHYADDRs without running afoul of the allow_smaller_maxphyaddr mess.
Note that any guest.MAXPHYADDR is valid with shadow paging, and it is
even useful in order to test KVM with MAXPHYADDR=52 (i.e. without
any reserved physical address bits).
The now common kvm_mmu_max_gfn() is inclusive instead of exclusive.
The memslot and TDP MMU code want an exclusive value, but the name
implies the returned value is inclusive, and the MMIO path needs an
inclusive check.
Fixes:
|
||
|
Paolo Bonzini
|
484c22df5a |
KVM/arm64 fixes for 5.18, take #2
- Take care of faults occuring between the PARange and IPA range by injecting an exception - Fix S2 faults taken from a host EL0 in protected mode - Work around Oops caused by a PMU access from a 32bit guest when PMU has been created. This is a temporary bodge until we fix it for good. -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmJsA9kPHG1hekBrZXJu ZWwub3JnAAoJECPQ0LrRPXpD/FYP/1G0ctyOaZDWC90sZVtBmVfO9Sc1xiZ2Kael 3+79N96ncFHp8oKTDz4zcSvs2hDG+9tUhG54MVr1DnPuO5rQubEGr+inYnb1cQfr j0qBxvVAyP9wnQmtPeTvbHJCumB3RCm5d1tDLhmr4vnh5vBOn36fpCEhKhuv/2ib xsXE8rhL0PjRV+NV5KAlO5bJuUU0F8OaZ8612yyO0ExtV+6t1WQGsIBhf3aBRhAY oaYG2CmSgsifW9fgXdz/CVzRdPGV4E/hhAcQbY3CmzMbzlO6tqbOIK1NoMivoNIg smKMJNhnaVLSybprAcQvAG9H1vbGSQWLurd42EvZIzn59+ILFHW90fYmW4QM69P3 mqOW40RXlZ/8BwIVEftzyZ8J8XNTpaDeGZ4D1aHY6yvKTd7ApiiU3OZOrYgZ7H/a d/2W3tQfV9MlifJjNFZDWj8fMqxLifcZksvMfwbl775B/9SO66UHx00qFhZxQ5nI 7A8RKyB2jRRM/ndb337XMWoHQVwjof4CUZG1XuLSyYtb1K9joROoLD0hiNYTJOek QxT3T+g5FF3YpxrB270lKA4xJ6fUqUgAisThY5AZnK3Ezw8udx18ADT+X76/OqqQ GTxG3v45YObjA2t4xSk8TszFg83JubsCGKYQLKEbdMsfBIkhvT+fyrW4fCxODGHH r/rK7iuK =Ejoh -----END PGP SIGNATURE----- Merge tag 'kvmarm-fixes-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 5.18, take #2 - Take care of faults occuring between the PARange and IPA range by injecting an exception - Fix S2 faults taken from a host EL0 in protected mode - Work around Oops caused by a PMU access from a 32bit guest when PMU has been created. This is a temporary bodge until we fix it for good. |
||
|
Arnd Bergmann
|
310b663753 |
ARM: tegra: Default configuration fixes for v5.18
This contains two updates to the default configuration needed because of a Kconfig symbol name change. This fixes a failure that was detected in the NVIDIA automated test farm. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmJrm1UTHHRyZWRpbmdA bnZpZGlhLmNvbQAKCRDdI6zXfz6zobdLD/wM72K2ZSTaYglcq3XH/UcoGFxdxX4T 4HT3KtuudmLDuTHdSJXzWKHjcYn2Qkn6B7APBIihyXt74sfC1ZrrTv4RafkWGAnj SLMAL3U4XwHrSoc8L/sjCBE61Rybn+0hPR5gputvxJHFoX4WS+hNYV8o3mdJBXME tc8KJZhm1EPaa4fl3ep8lwzJBOgoNkv6yOk/k0skR7eGmz8iIMsH8QoQlzoMRD6f dt2Hih5nzoZKL8HKz2H0ct24eAp3ERXcrce5yCPChMO19/HTwHnjvICwtlxkJ3lm OAm13I1naURAwqyvdnH6KHb6gi1TINHY1MM3IIf6iLzfuY9iZELBS3AiT78GF3HA PI4sPl8OgODLBrZTiqIuDVWLEsje5kSNhb80a+OLp9KUuaGybdkogBulHXE0OPIf eafDRK23iJ7G8vu744uvdI9CcWdpKLTPOHlbvu9HVzVWsLdFUlUxSM2N3dg7XaBX jn4LWsx5OA95cMmnpcYVLs11DmbpQ9fVjpJDBXqgQqb+ra3bmEL312g9j0ReKick GV4HUR+ZDrZ9U+X60Fp3Lm+FOAjeZ8ZkuPUeI5CpaT57eGUieu67uUvAClrA970J s3Ptai5JX8KffBmD4/H7d5spz30BPjqv88OVhYR4GPSwP10TW9qedxCQWP5snuJz xKYuJ0BjdtyaXw== =AH48 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmJr+RIACgkQmmx57+YA GNkxsQ/9E3hL2ClQtrmTr3Zronjk/rtg++G0/V4LjWTtKD6UjcsbJU9hMDCROmw+ FFTfzzeQxq5byvC19VByh6nlmMpFJ8dyrMfhNG1TKTiRyFkZKTwM67ZqneAgb84T 8jaVp9P/iOvdcFUBBL7zDbsIZPjrSPDRiLZmw13y3DkWgFhvM3ixGhv7+tMaXYQU Yc3VPH9uurZ5Wdk52fX1Iu3hbRwaJw4lFVW+RSKX2O3DznaLCXHF1k/KTtWG2i+l PaNClQaCWYHG4cinGMKcXkvyhsUJeIcqVP9ESxAa7z7w69wN986tZBwSQbtnw/nR /lOHjo1mKpe9DU2C4LAxNHwdRWkg9j6In8Y5mccDPgDHHaJWIeVlmutmt/GYB1ek Gh2vqaqmEZXQr8FGL++sISLB3aspNyknXabtHHztKOPR7DBYyesLtB9L1JSCDVXN krqcVBO4+yQyhDjAlWLmG2xY+SOyNe158xFrRReUn54/u5WE/fJyFiRc/Zgt9cyD P4G14iHjVwDNshIKx4pi4aWL9gSf+zc/LIvGG19aW0Z8K5s7lXNYjUMgPZCg8XHX +H1s67AxoKLVv/+GWZ4Cg6PYH4yTw9PSSn3oXqaZfQ8L9LtEMpqri1Vn0eEq4AbH OxcPRt3C3GvpekTE7xLi07tTEXd7mnrYtRoCpbBfpZc/+R0kQms= =12TT -----END PGP SIGNATURE----- Merge tag 'tegra-for-5.18-arm-defconfig-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes ARM: tegra: Default configuration fixes for v5.18 This contains two updates to the default configuration needed because of a Kconfig symbol name change. This fixes a failure that was detected in the NVIDIA automated test farm. * tag 'tegra-for-5.18-arm-defconfig-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: config: multi v7: Enable NVIDIA Tegra video decoder driver ARM: tegra_defconfig: Update CONFIG_TEGRA_VDE option Link: https://lore.kernel.org/r/20220429080626.494150-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
Eugene Syromiatnikov
|
303cc749c8 |
io_uring: check that data field is 0 in ringfd unregister
Only allow data field to be 0 in struct io_uring_rsrc_update user
arguments to allow for future possible usage.
Fixes:
|
||
|
Arnd Bergmann
|
73c7bcdcfd |
i.MX fixes for 5.18, 2nd round:
- Fix one sparse warning on imx-weim driver. - Fix vqmmc regulator to get UHS-I mode work on imx6ull-colibri board. - Add missing 32.768 kHz PMIC clock for imx8mn-ddr4-evk board to fix bd718xx-clk probe error. -----BEGIN PGP SIGNATURE----- iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmJnS4AUHHNoYXduZ3Vv QGtlcm5lbC5vcmcACgkQUFdYWoewfM7QoAf/QrfXi9R6VE4zF6rRA9vBeXhMtGgK I7diJUYCOlg5Pb+YMGJi1v3TLEfA8YzuIhdJ723qb5R48V5ffBXJ5cm1XwwyPEYw hdWEdrIm0DT28ntHXYAzmrJAyghYvMDPcorYcSm+CSaNiBKry1DUFY94D9I9Fvjz MREzBMKt0ba/0hDaZ1unz3CVg2j9lVkWeENld6Q9iV6JvqxoCstELTyuXtBgofIf TM+IXYVDh/mEWLJF50yZtHj5mZzBB0EoxcR9NlLabgbA0EYdkFvitMahZm1VF74g Y5bIIdlw/EEu+AakbFT696r+oOW5GYUJvrqt3FpaeTXgRMW/Bx4DFO3X3w== =RSOR -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmJr9OMACgkQmmx57+YA GNnuDA/+JKPbq129hn20rwEt0ROtYOHUfFZy7vfb4LJXEvVriD7omH1mqGEVtJQ6 WZjRVFdAY795bu8oMrY5CLW00wYvHUDPYK3DlmbH8wno387Dw4O8RopBmlDGIoxS k+TkLWwTqw/PY8kkuN2BN4RDCS40pw58W4QVqW6fYQqP9wlwzWGRiU4JL/oln60D Oe4KJFUruSb333XunxKZFjVVdlzPrsO9w0v7jzxKNwQt74DnC8b/QELNFDMNLJui mOO8ylYtq+VPN0GxYgtTklXwoUxmczvNlN1PDq9No0wsTeydTzgaV2/UYEiPXmhb AG7CF0BmO+czGoq9uxKO015nRRJDL/x0Wa0w1MuSCVlX4nDEaWr5ur23JTO1OVHV cwWurbzX9scX56j8tsV68IB0O6yi5BO0dk9NDw0h/qKxY5L078Xkq3M1CyED94Oc ZMwKqBVfAFB08rBv5Q4tKFlpAlQArBf89LjydrR0NdoVvCiImqqf7pmwT0jQ33WI NtVRvjMb43OZEUoC+81dW1TguBO1+FGYqHb2Y1gsDbM2pXOouezrV1pCGfuYW657 qnZ+0+mqLfG/0jhoP7tBEcC1ZEn65Wm/G4n7cG5m8cGZdMa9Hkf+DHCNYOEU2IEf FyyqKajVObxF4cxklpaY6DMJtJM9LO4NJt7XkbWaWkibv2WcsvU= =n2P2 -----END PGP SIGNATURE----- Merge tag 'imx-fixes-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.18, 2nd round: - Fix one sparse warning on imx-weim driver. - Fix vqmmc regulator to get UHS-I mode work on imx6ull-colibri board. - Add missing 32.768 kHz PMIC clock for imx8mn-ddr4-evk board to fix bd718xx-clk probe error. * tag 'imx-fixes-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock ARM: dts: imx6ull-colibri: fix vqmmc regulator bus: imx-weim: make symbol 'weim_of_notifier' static Link: https://lore.kernel.org/r/20220426013427.GB14615@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
c755ad9810 |
Fix return value in RSB bus driver
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSPRixG1tysKC2PKM10Ba7+DO8kkwUCYmbjgwAKCRB0Ba7+DO8k k5QXAQCk7UT7iNYNjv6haTXHMxgYOxG/0+ARv4zdIVtvoseegAD/akrb62w0s6sK oQR4nJroNL4eGqpyMSh0R7cLyDbYDg0= =bBs6 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmJr9MYACgkQmmx57+YA GNn5RxAAv8/WEx4cboc6EVRlblD8CcLBDJNHgrgG4sSFBoJs4dTpG5N4DbD7dDhr 4vjgCYeL9He72DMqXlNS5/sxQO+mKJkJenzDdoUG8fz5J1YoBaLbN/gWNybxRdsy 3hd/2G9p+Hvxq4xES/14V+Nvz12RtbaS8ZplONHLaw2K+p5zHXuvfIcDdHMNU/Zq UrK5HQlQ4pf3i6vM3N66O5zWlzcfKYLZc5gCxpWNk6Xz4sJesUrL29RUqTbuwaN0 OncvlrMW2NWo7iECyf3vXyjEY9VhpEwvk7+xk/B9ogI1fIOzBVcgCLhgdIVbCMOc pC/Wm6jtAIGqZBuxBm6bW16FI6MKaWRKnk8GVPlmz/GHA9EFJF8Qh/ZgXcuE5nw7 tqE6vO3Kei5Q/gbJm7hfMl+O1KQjGwWPKzXp0M5uNA/585D9G1kOIkEgIq6r6yTU ShhPSJBaEmcvTqqSoU7XQcsJd3AamM1omr/aYDnd5Wh0NUcI7oSYYU9i4sTBp6wp pBLE6UO9zzhQLZykLIjRPKzmuqOO+lkIUjvM4vU0yhkvQ/Ktq3IjvnwW1dkslyLe 10GAUeN5xkdMsmEedlDPVMag//yUCzyFb3sCikH6eQ5HUQqHqP4SEIS0tr6+NbQl JHbxKJRGewv5/ZveKydjkLg342fBkSc4puo7YNUOke9/GGQD35k= =qEMH -----END PGP SIGNATURE----- Merge tag 'sunxi-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes Fix return value in RSB bus driver * tag 'sunxi-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create() Link: https://lore.kernel.org/r/Ymbkd+/dDmRJz66w@kista.localdomain Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
Jan Kara
|
09df6a75ff |
bfq: Fix warning in bfqq_request_over_limit()
People are occasionally reporting a warning bfqq_request_over_limit()
triggering reporting that BFQ's idea of cgroup hierarchy (and its depth)
does not match what generic blkcg code thinks. This can actually happen
when bfqq gets moved between BFQ groups while bfqq_request_over_limit()
is running. Make sure the code is safe against BFQ queue being moved to
a different BFQ group.
Fixes:
|
||
Thomas Gleixner
|
7e0815b3e0 |
x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests
When a XEN_HVM guest uses the XEN PIRQ/Eventchannel mechanism, then
PCI/MSI[-X] masking is solely controlled by the hypervisor, but contrary to
XEN_PV guests this does not disable PCI/MSI[-X] masking in the PCI/MSI
layer.
This can lead to a situation where the PCI/MSI layer masks an MSI[-X]
interrupt and the hypervisor grants the write despite the fact that it
already requested the interrupt. As a consequence interrupt delivery on the
affected device is not happening ever.
Set pci_msi_ignore_mask to prevent that like it's done for XEN_PV guests
already.
Fixes:
|
||
|
Linus Torvalds
|
38d741cb70 |
drm fixes for 5.18-rc5
amdgpu: - Runtime pm fix - DCN memory leak fix in error path - SI DPM deadlock fix - S0ix fix amdkfd: - GWS fix - GWS support for CRIU i915: - Fix #5284: Backlight control regression on XMG Core 15 e21 - Fix black display plane on Acer One AO532h - Two smaller display fixes sunxi: - Single fix removing applying PHYS_OFFSET twice -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmJrNfIACgkQDHTzWXnE hr7++hAAh09QQ9rRVvbxJOa2lMjdpemgtU45q1CZmzN8aqX7jWF08bo+ug6AKTpY 6FrmWVM6hbtR8XvhHnIfymF+QGgo+7oH9Y5Vlb05G+AvYYnVR+qMSqPb4VaCCfld dqyhg5h7hCvEBdFEVGTseCefJYX7YJcskWKUi3fI4KdVTW2uqiIO8f4Rt4aPuX7R plbA4dJZx7eCj4Qdr2Uu28Ww8veik3PGZmR97lFBQQU+1JOYPKoNHuIF3yRytYpr V3slpyFBahkxb6ZDOgJpy4mHcx8sfrg4MvsQdExDNwh1/USlqp+Em0M5cPjsQ0H+ 51GzeMoXW3W5GL0wO1cSqLYaoFzxxTPBsXFDlJLkmHqcpmK70IW6mgTq9/eqTqko QGCVyB2zjP82GcoUtDL1V5crucEX9ops3WGRYjI7sISZipOhJ3FG7KktkSmxnkns BFifwVVlEy6IeF3RzcQL2Xm0jKkgCfOP91/VUzrpFs3ja7I7TMgEZauQwJSQkqdW gnfo65O4OEqYoN8O6lk/AZtpjn7HipiY9H9WiN0BJ+oYU8VLa9e7P8cJM1vHZTw5 pZ0Aau1+XFN17nUnsAl/1jiTJmh4/xhwTSwrYymhMeQFMf09ryT2mEue1rcuaQ2j gMC3JBw9Gr0fzhNx9CttSOhLffWmNEBHijDqKYe1ljv/hh3TtXY= =D6m/ -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2022-04-29' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "Another relatively quiet week, amdgpu leads the way, some i915 display fixes, and a single sunxi fix. amdgpu: - Runtime pm fix - DCN memory leak fix in error path - SI DPM deadlock fix - S0ix fix amdkfd: - GWS fix - GWS support for CRIU i915: - Fix #5284: Backlight control regression on XMG Core 15 e21 - Fix black display plane on Acer One AO532h - Two smaller display fixes sunxi: - Single fix removing applying PHYS_OFFSET twice" * tag 'drm-fixes-2022-04-29' of git://anongit.freedesktop.org/drm/drm: drm/amdgpu: keep mmhub clock gating being enabled during s2idle suspend drm/amd/pm: fix the deadlock issue observed on SI drm/amd/display: Fix memory leak in dcn21_clock_source_create drm/amdgpu: don't runtime suspend if there are displays attached (v3) drm/amdkfd: CRIU add support for GWS queues drm/amdkfd: Fix GWS queue count drm/sun4i: Remove obsolete references to PHYS_OFFSET drm/i915/fbc: Consult hw.crtc instead of uapi.crtc drm/i915: Fix SEL_FETCH_PLANE_*(PIPE_B+) register addresses drm/i915: Check EDID for HDR static metadata when choosing blc drm/i915: Fix DISP_POS_Y and DISP_HEIGHT defines |
||
Dave Airlie
|
9d9f720733 |
Merge tag 'amd-drm-fixes-5.18-2022-04-27' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.18-2022-04-27: amdgpu: - Runtime pm fix - DCN memory leak fix in error path - SI DPM deadlock fix - S0ix fix amdkfd: - GWS fix - GWS support for CRIU Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220428023232.5794-1-alexander.deucher@amd.com |
||
|
Dave Airlie
|
22c73ba44b |
Merge tag 'drm-intel-fixes-2022-04-28' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Fix #5284: Backlight control regression on XMG Core 15 e21 - Fix black display plane on Acer One AO532h - Two smaller display fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Ymotel5VfZUrJahf@jlahtine-mobl.ger.corp.intel.com |
||
|
Dave Airlie
|
43f2c104f0 |
drm-misc-fixes for v5.18-rc5:
- Single fix removing applying PHYS_OFFSET twice in sunxi. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmJo3LUACgkQ/lWMcqZw E8PZUhAAmwQ38ynlxBiawEEIOaRDh54m77KzU3VVcryYAIaDvNRV84v5BDrhYTLW PdFsRh71r/g0tmoSKkHifmkCSIovbU+5bArXYhdyI0ssiS0cH1+trtd0ZxZdP/mv Bq/KLw12UtrL/kGD06QNpVDGmkvJJU5NNlpaxslHjkfyQiPcMnLaH8E12vNtHWUh icKthAI0HjVEmFMC3rUW3UBERhO2uG0q2UtrVDn01bg+XWaUltlfLA7qm9d1I1dS M/eSAS3rBwOKmWRM4EDdlFSpUM8ZYiVfkWQIpThktxM2bkjXdRO9SY1Y3jzkrp1L ONXGCRof8q/DB3no4DBlqAcgTKkY+0JeCiJCzDiGm3qoxCeUj7rypLWR98tgHs7m zXp7c5vK2F4xknQz2O6xeM/GUDUgforAh3L2ZVBGh9howGd69wQTKtV+ThcJpeZ2 mt+izcjyb9AN6z/7iit6vrOfwNgtPixyUW6iAQsM2At/yVbUQVbD8vTd8fId8bob y7Y2xjqvaSY5153OwxYE+qg1UTP48NqMBCdByN5v1j5VEoJE1KqC1XaIanFjVd8s +FPZJ6SpLb9hFe4MT+fsV3v4Svk2RcI9dcmow8f2gcD7nxzlAjuXuZjI8pMSChSH Q5W27g6RUMyxMlGsfcUqJhSwk5KGhH4BYjQDLUQpZFsx+BeaA4c= =eA+4 -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2022-04-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes for v5.18-rc5: - Single fix removing applying PHYS_OFFSET twice in sunxi. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f692bb62-5620-1868-91b7-dffb8d6f9175@linux.intel.com |
||
|
Linus Torvalds
|
249aca0d3d |
Networking fixes for 5.18-rc5, including fixes from bluetooth, bpf
and netfilter.
Current release - new code bugs:
- bridge: switchdev: check br_vlan_group() return value
- use this_cpu_inc() to increment net->core_stats, fix preempt-rt
Previous releases - regressions:
- eth: stmmac: fix write to sgmii_adapter_base
Previous releases - always broken:
- netfilter: nf_conntrack_tcp: re-init for syn packets only,
resolving issues with TCP fastopen
- tcp: md5: fix incorrect tcp_header_len for incoming connections
- tcp: fix F-RTO may not work correctly when receiving DSACK
- tcp: ensure use of most recently sent skb when filling rate samples
- tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
- virtio_net: fix wrong buf address calculation when using xdp
- xsk: fix forwarding when combining copy mode with busy poll
- xsk: fix possible crash when multiple sockets are created
- bpf: lwt: fix crash when using bpf_skb_set_tunnel_key() from
bpf_xmit lwt hook
- sctp: null-check asoc strreset_chunk in sctp_generate_reconf_event
- wireguard: device: check for metadata_dst with skb_valid_dst()
- netfilter: update ip6_route_me_harder to consider L3 domain
- gre: make o_seqno start from 0 in native mode
- gre: switch o_seqno to atomic to prevent races in collect_md mode
Misc:
- add Eric Dumazet to networking maintainers
- dt: dsa: realtek: remove realtek,rtl8367s string
- netfilter: flowtable: Remove the empty file
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bluetooth, bpf and netfilter.
Current release - new code bugs:
- bridge: switchdev: check br_vlan_group() return value
- use this_cpu_inc() to increment net->core_stats, fix preempt-rt
Previous releases - regressions:
- eth: stmmac: fix write to sgmii_adapter_base
Previous releases - always broken:
- netfilter: nf_conntrack_tcp: re-init for syn packets only,
resolving issues with TCP fastopen
- tcp: md5: fix incorrect tcp_header_len for incoming connections
- tcp: fix F-RTO may not work correctly when receiving DSACK
- tcp: ensure use of most recently sent skb when filling rate samples
- tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
- virtio_net: fix wrong buf address calculation when using xdp
- xsk: fix forwarding when combining copy mode with busy poll
- xsk: fix possible crash when multiple sockets are created
- bpf: lwt: fix crash when using bpf_skb_set_tunnel_key() from
bpf_xmit lwt hook
- sctp: null-check asoc strreset_chunk in sctp_generate_reconf_event
- wireguard: device: check for metadata_dst with skb_valid_dst()
- netfilter: update ip6_route_me_harder to consider L3 domain
- gre: make o_seqno start from 0 in native mode
- gre: switch o_seqno to atomic to prevent races in collect_md mode
Misc:
- add Eric Dumazet to networking maintainers
- dt: dsa: realtek: remove realtek,rtl8367s string
- netfilter: flowtable: Remove the empty file"
* tag 'net-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (65 commits)
tcp: fix F-RTO may not work correctly when receiving DSACK
Revert "ibmvnic: Add ethtool private flag for driver-defined queue limits"
net: enetc: allow tc-etf offload even with NETIF_F_CSUM_MASK
ixgbe: ensure IPsec VF<->PF compatibility
MAINTAINERS: Update BNXT entry with firmware files
netfilter: nft_socket: only do sk lookups when indev is available
net: fec: add missing of_node_put() in fec_enet_init_stop_mode()
bnx2x: fix napi API usage sequence
tls: Skip tls_append_frag on zero copy size
Add Eric Dumazet to networking maintainers
netfilter: conntrack: fix udp offload timeout sysctl
netfilter: nf_conntrack_tcp: re-init for syn packets only
net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
net: Use this_cpu_inc() to increment net->core_stats
Bluetooth: hci_sync: Cleanup hci_conn if it cannot be aborted
Bluetooth: hci_event: Fix creating hci_conn object on error status
Bluetooth: hci_event: Fix checking for invalid handle on error status
ice: fix use-after-free when deinitializing mailbox snapshot
ice: wait 5 s for EMP reset after firmware flash
ice: Protect vf_state check by cfg_lock in ice_vc_process_vf_msg()
...
|
||
Joseph Ravichandran
|
32452a3eb8 |
io_uring: fix uninitialized field in rw io_kiocb
io_rw_init_file does not initialize kiocb->private, so when iocb_bio_iopoll
reads kiocb->private it can contain uninitialized data.
Fixes:
|
||
|
Linus Torvalds
|
3c76fe7436 |
Thermal control fixes for 5.18-rc5
- Stop warning about deprecation of the userspace thermal governor
and cooling device status interface, because there are cases in
which user space has to drive thermal management with the help
of them (Daniel Lezcano).
- Fix attr.show callback prototype in the int340x thermal driver (Kees
Cook).
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Merge tag 'thermal-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fixes from Rafael Wysocki:
"These take back recent chages that started to confuse users and fix up
an attr.show callback prototype in a driver.
Specifics:
- Stop warning about deprecation of the userspace thermal governor
and cooling device status interface, because there are cases in
which user space has to drive thermal management with the help of
them (Daniel Lezcano)
- Fix attr.show callback prototype in the int340x thermal driver
(Kees Cook)"
* tag 'thermal-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal/governor: Remove deprecated information
Revert "thermal/core: Deprecate changing cooling device state from userspace"
thermal: int340x: Fix attr.show callback prototype
|
||
|
Linus Torvalds
|
659ed6e285 |
Power management updates for 5.18-rc5
- Fix issues with the Qualcomm's cpufreq driver (Dmitry Baryshkov,
Vladimir Zapolskiy).
- Fix memory leak with the Sun501 driver (Xiaobing Luo).
- Make intel_idle enable C1E promotion on all CPUs when C1E is
preferred to C1 (Artem Bityutskiy).
- Make C6 optimization on Sapphire Rapids added recently work as
expected if both C1E and C1 are "preferred" (Artem Bityutskiy).
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Merge tag 'pm-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix up recent intel_idle driver changes and fix some ARM cpufreq
driver issues.
Specifics:
- Fix issues with the Qualcomm's cpufreq driver (Dmitry Baryshkov,
Vladimir Zapolskiy).
- Fix memory leak with the Sun501 driver (Xiaobing Luo).
- Make intel_idle enable C1E promotion on all CPUs when C1E is
preferred to C1 (Artem Bityutskiy).
- Make C6 optimization on Sapphire Rapids added recently work as
expected if both C1E and C1 are "preferred" (Artem Bityutskiy)"
* tag 'pm-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
intel_idle: Fix SPR C6 optimization
intel_idle: Fix the 'preferred_cstates' module parameter
cpufreq: qcom-cpufreq-hw: Clear dcvs interrupts
cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
cpufreq: qcom-cpufreq-hw: Fix throttle frequency value on EPSS platforms
cpufreq: qcom-hw: provide online/offline operations
cpufreq: qcom-hw: fix the opp entries refcounting
cpufreq: qcom-hw: fix the race between LMH worker and cpuhp
cpufreq: qcom-hw: drop affinity hint before freeing the IRQ
|
||
|
Linus Torvalds
|
f12d31c00b |
ACPI updates for 5.18-rc5
- Make the ACPI processor driver avoid falling back to C3 type of
C-states when C3 cannot be requested (Ville Syrjälä).
- Revert a quirk that is not necessary any more after fixing the
underlying issue properly (Ville Syrjälä).
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Merge tag 'acpi-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael WysockiL
"These fix up the ACPI processor driver after a change made during the
5.16 cycle that inadvertently broke falling back to shallower C-states
when C3 cannot be used.
Specifics:
- Make the ACPI processor driver avoid falling back to C3 type of
C-states when C3 cannot be requested (Ville Syrjälä)
- Revert a quirk that is not necessary any more after fixing the
underlying issue properly (Ville Syrjälä)"
* tag 'acpi-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
Revert "ACPI: processor: idle: fix lockup regression on 32-bit ThinkPad T40"
ACPI: processor: idle: Avoid falling back to C3 type C-states
|
||
|
Linus Torvalds
|
259b897e5a |
platform-drivers-x86 for v5.18-3
Highlights: - asus-wmi bug-fixes - intel-sdsu bug-fixes - build (warning) fixes - couple of hw-id additions The following is an automated git shortlog grouped by driver: asus-wmi: - Fix driver not binding when fan curve control probe fails - Potential buffer overflow in asus_wmi_evaluate_method_buf() dell-laptop: - Add quirk entry for Latitude 7520 gigabyte-wmi: - added support for B660 GAMING X DDR4 motherboard intel-uncore-freq: - Prevent driver loading in guests platform/x86/intel: - pmc/core: change pmc_lpm_modes to static platform/x86/intel/sdsi: - Fix bug in multi packet reads - Poll on ready bit for writes - Handle leaky bucket tools/power/x86/intel-speed-select: - fix build failure when using -Wl,--as-needed -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmJqiAAUHGhkZWdvZWRl QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9yOeQf9FGjQFo9pkv6ziRiww+kdtGkFkB5C 2mJsIoUtmtO7IkytiUrh6KvAQCtYUSwBDeBTuzmVBL2KDBxt2wvQoZfeprD8iYFL pOLhQi00pSmtwQKsn+uPjGEQHU3Mcz7tD9TI2tpjphfuC/GSvsNPxOxQ7evTOFlY h2gGnVnN8YFejPHPTh+pLLe/tuXySULVR8xKtw4bksPUlus0pbLCR4H5PkdVmpIJ nkBz9JSPImJy3os9QFdGbCSuJBG/5Y+ur4qRy5wUE5zY3C9PEIMSxvHRDHPot8P9 8nzeus1a+d2rojPylu9TJXsdcjwxrWJwcVziWfLBWrZw14asSdw3ciGk9w== =M/mz -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: "Highlights: - asus-wmi bug-fixes - intel-sdsu bug-fixes - build (warning) fixes - couple of hw-id additions" * tag 'platform-drivers-x86-v5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86/intel: pmc/core: change pmc_lpm_modes to static platform/x86/intel/sdsi: Fix bug in multi packet reads platform/x86/intel/sdsi: Poll on ready bit for writes platform/x86/intel/sdsi: Handle leaky bucket platform/x86: intel-uncore-freq: Prevent driver loading in guests platform/x86: gigabyte-wmi: added support for B660 GAMING X DDR4 motherboard platform/x86: dell-laptop: Add quirk entry for Latitude 7520 platform/x86: asus-wmi: Fix driver not binding when fan curve control probe fails platform/x86: asus-wmi: Potential buffer overflow in asus_wmi_evaluate_method_buf() tools/power/x86/intel-speed-select: fix build failure when using -Wl,--as-needed |
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Linus Torvalds
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fd5a4c7d26 |
regulator: Fix for v5.18
A minor fix for the DT binding documentation of the rt5190a driver. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmJqd2cACgkQJNaLcl1U h9BRKQf/WuYCI4FRiBWPBN70eaYFxdjnDeye6hWuZgTG6bvfglappnTGmphyVvuq AIyOaoFUrd/TSwBLpZ94eEmoMbBNVaN0AbAY+2e96NrubiSyw7ow+RdQnbMzTooU p7SYvj/XUqPK2gTJ4rLh0oVR9qimsxzOQoDD8DzV+M+842oVQAxkZekrJ5sWGXEM ZoAEEzEpYCZe4qwdAiERggEQuwhdnl/ryU3b8ftGQu+j8ggbxUoDBLbRq9Pporo2 tZoK7P8hK6QiE1p3lyyJR4iYzk7AgdmQPUn5/xYoMJ7SAYXar/pj2J58Q3kUfEXP iMjPI3PHynJzk5eqKNya2mS9oEXa8A== =TmCh -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v5.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "A minor fix for the DT binding documentation of the rt5190a driver" * tag 'regulator-fix-v5.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: dt-bindings: Revise the rt5190a buck/ldo description |
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Pengcheng Yang
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d9157f6806 |
tcp: fix F-RTO may not work correctly when receiving DSACK
Currently DSACK is regarded as a dupack, which may cause
F-RTO to incorrectly enter "loss was real" when receiving
DSACK.
Packetdrill to demonstrate:
// Enable F-RTO and TLP
0 `sysctl -q net.ipv4.tcp_frto=2`
0 `sysctl -q net.ipv4.tcp_early_retrans=3`
0 `sysctl -q net.ipv4.tcp_congestion_control=cubic`
// Establish a connection
+0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
+0 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+0 bind(3, ..., ...) = 0
+0 listen(3, 1) = 0
// RTT 10ms, RTO 210ms
+.1 < S 0:0(0) win 32792 <mss 1000,sackOK,nop,nop,nop,wscale 7>
+0 > S. 0:0(0) ack 1 <...>
+.01 < . 1:1(0) ack 1 win 257
+0 accept(3, ..., ...) = 4
// Send 2 data segments
+0 write(4, ..., 2000) = 2000
+0 > P. 1:2001(2000) ack 1
// TLP
+.022 > P. 1001:2001(1000) ack 1
// Continue to send 8 data segments
+0 write(4, ..., 10000) = 10000
+0 > P. 2001:10001(8000) ack 1
// RTO
+.188 > . 1:1001(1000) ack 1
// The original data is acked and new data is sent(F-RTO step 2.b)
+0 < . 1:1(0) ack 2001 win 257
+0 > P. 10001:12001(2000) ack 1
// D-SACK caused by TLP is regarded as a dupack, this results in
// the incorrect judgment of "loss was real"(F-RTO step 3.a)
+.022 < . 1:1(0) ack 2001 win 257 <sack 1001:2001,nop,nop>
// Never-retransmitted data(3001:4001) are acked and
// expect to switch to open state(F-RTO step 3.b)
+0 < . 1:1(0) ack 4001 win 257
+0 %{ assert tcpi_ca_state == 0, tcpi_ca_state }%
Fixes:
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Jakub Kicinski
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c26d0d988e |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says: ==================== Netfilter fixes for net 1) Fix incorrect TCP connection tracking window reset for non-syn packets, from Florian Westphal. 2) Incorrect dependency on CONFIG_NFT_FLOW_OFFLOAD, from Volodymyr Mytnyk. 3) Fix nft_socket from the output path, from Florian Westphal. * git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nft_socket: only do sk lookups when indev is available netfilter: conntrack: fix udp offload timeout sysctl netfilter: nf_conntrack_tcp: re-init for syn packets only ==================== Link: https://lore.kernel.org/r/20220428142109.38726-1-pablo@netfilter.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Linus Torvalds
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4a2316a1ed |
gfs2 fix
- No short reads or writes upon glock contention -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAmJqk4IUHGFncnVlbmJh QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTpAYA/9GIlIzJWlgvc/H8sKef/kfpRT3G8p 9oPQFG2QA9HtvoDWBY8Gssnm/oiFpMGciGLpMbpQTXLnIXbP/2jEK4Z2gNXbecJe zmaBeqaw3nO72j+/AdW19gBi4WRxeseGMXVoUbqKz/xO1ftaQQrXuUFtHotU0n6F xGatgoLg2YRoxnUshN23uvPIZ22DAjBpsl/RVhWSw5SM1ngyjxQ4w++by1UC4JZr 8f4mlGaWTZCnWfKJwrgmJG/z9jSvp7GwzDRFUDCAg+XFDD+89sf4GwM7vFoVF9Fz 5/6Sy2I5Pd4vZupHIV6YLu6TvgQFAYvX2BD74mlfrxV3roXeZyZvEhGfeDvMPjWZ M0xv9sl3XTGn8F3FEoz9q7axp9IqSRQU3Rgco20csWpEMKE82p13cadXlD3tM3Y1 K/m40r1T+UT0Zm7OJH2eYQfBVqz+Qyl6IVSqOohIRNz8IuYNv3JgW/HKuZpMKToW CGaaHtPiLUX1dF3UIeWrKbvpvnWLB/pDc6o8C53kSsQ7kq6TcFrTbI2+8JcQBBlr JaxjD8TKyeSzuV2IaD/XyxpcZgMYxFvi9iRppNsN97O8xOWeG8xbt41AC35sAS7Y oaAZnZUgoEcnfK7Qn7CDmqU9N1txzl11WgXZTluJ4sU9Sc/WWpVtWF3pVw5hHxfM QeqlCVPTwf6GJsw= =Iibp -----END PGP SIGNATURE----- Merge tag 'gfs2-v5.18-rc4-fix2' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 fix from Andreas Gruenbacher: - No short reads or writes upon glock contention * tag 'gfs2-v5.18-rc4-fix2' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: No short reads or writes upon glock contention |
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Dany Madden
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aeaf59b787 |
Revert "ibmvnic: Add ethtool private flag for driver-defined queue limits"
This reverts commit |
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Vladimir Oltean
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66a2f5ef68 |
net: enetc: allow tc-etf offload even with NETIF_F_CSUM_MASK
The Time-Specified Departure feature is indeed mutually exclusive with TX IP checksumming in ENETC, but TX checksumming in itself is broken and was removed from this driver in commit |